Gripping photos show what decades of segregation looked like in Nelson Mandela's home country.
Memorials and tributes to the South African icon, from Soweto to Brooklyn.
Ponte Tower began as a haven for Johannesburg's white elites. but fell into disrepair when they began to flee the city.
Of course, these people know how to map their own mapping exploits.
The places with a disproportionate impact on what gets made, admired, and sold.
The World Cities Culture Report came out today, and most of what you thought is true.
When designed the right way, a BRT line can be a smart alternative to more expensive modes of public transit.
Officials planned to use toll revenue, but a court ruled the fees illegal. This leaves the cash-strapped government in a lurch.